对着大海45的微笑对着天空45的傻笑
[duì zhe dà hăi 45 de wēi xiào duì zhe tiān kōng 45 de shă xiào]
It translates to 'Smile 45 Degrees Towards The Sea; Chuckle Silly 45 Degrees At The Sky'. These angles suggest a contemplative yet peaceful moment in life while facing vast natural landscapes.